K I will try my best
1) y+3=7/3(x+3)
2) y-0=3/4(x+4)
3) y-4=-5(x+1)
4) y-0=1/3(x-2)
5) y+4=-1(x-4)
6) y-4=-5/2(x+2)
7) y+1=-1/2(x+4)
Answer:
11.4 cm
Step-by-step explanation:
Using pythagoras theorem,
Answer:
0
Step-by-step explanation:
So we have the expression:

And we want to evaluate it for x=-4 and y=8.
So, substitute:

Multiply:

Add:

Evaluate:

So, our answer is 0.
And we're done!
319049
as 100,042 + 98,117 + 120,890 = 319,049